diff --git a/website/docs/language/settings/backends/s3.html.md b/website/docs/language/settings/backends/s3.html.md
index f6b9b9b69..e043701f4 100644
--- a/website/docs/language/settings/backends/s3.html.md
+++ b/website/docs/language/settings/backends/s3.html.md
@@ -240,15 +240,15 @@ gain access to the (usually more privileged) administrative infrastructure.
 
 Your administrative AWS account will contain at least the following items:
 
-* One or more [IAM user](http://docs.aws.amazon.com/IAM/latest/UserGuide/id_users.html)
+* One or more [IAM user](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_users.html)
   for system administrators that will log in to maintain infrastructure in
   the other accounts.
-* Optionally, one or more [IAM groups](http://docs.aws.amazon.com/IAM/latest/UserGuide/id_groups.html)
+* Optionally, one or more [IAM groups](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_groups.html)
   to differentiate between different groups of users that have different
   levels of access to the other AWS accounts.
 * An [S3 bucket](https://docs.aws.amazon.com/AmazonS3/latest/userguide/UsingBucket.html)
   that will contain the Terraform state files for each workspace.
-* A [DynamoDB table](http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.CoreComponents.html#HowItWorks.CoreComponents.TablesItemsAttributes)
+* A [DynamoDB table](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.CoreComponents.html#HowItWorks.CoreComponents.TablesItemsAttributes)
   that will be used for locking to prevent concurrent operations on a single
   workspace.
 
@@ -266,7 +266,7 @@ administrative account described above.
 
 Your environment accounts will eventually contain your own product-specific
 infrastructure. Along with this it must contain one or more
-[IAM roles](http://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles.html)
+[IAM roles](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles.html)
 that grant sufficient access for Terraform to perform the desired management
 tasks.
 
@@ -274,7 +274,7 @@ tasks.
 
 Each Administrator will run Terraform using credentials for their IAM user
 in the administrative account.
-[IAM Role Delegation](http://docs.aws.amazon.com/IAM/latest/UserGuide/tutorial_cross-account-with-roles.html)
+[IAM Role Delegation](https://docs.aws.amazon.com/IAM/latest/UserGuide/tutorial_cross-account-with-roles.html)
 is used to grant these users access to the roles created in each environment
 account.
 
@@ -369,7 +369,7 @@ tend to require.
 
 When running Terraform in an automation tool running on an Amazon EC2 instance,
 consider running this instance in the administrative account and using an
-[instance profile](http://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_use_switch-role-ec2_instance-profiles.html)
+[instance profile](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_use_switch-role-ec2_instance-profiles.html)
 in place of the various administrator IAM users suggested above. An IAM
 instance profile can also be granted cross-account delegation access via
 an IAM policy, giving this instance the access it needs to run Terraform.